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New colorimetric and fluorometric chemosensor based on a cationic polythiophene derivative for iodide-specific detection
- Source :
- Journal of the American Chemical Society. April 16, 2003, Vol. 125 Issue 15, p4412, 2 p.
- Publication Year :
- 2003
-
Abstract
- An interesting methodology that allows a simple optical (colorimetric or fluorometric) detection of iodide is developed. The method is based on conformational modifications of the conjugated backbone of cationic poly(3-alkoxy-4-methylthiophene) upon binding of iodide anions.
Details
- Language :
- English
- ISSN :
- 00027863
- Volume :
- 125
- Issue :
- 15
- Database :
- Gale General OneFile
- Journal :
- Journal of the American Chemical Society
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.123705554